Online PHP editor | refs for dfkg3

<?php class A { var $__row = null; function A($row) { $this->__row = $row; } } class B extends A { var $__module_id; function B($row, $module_id) { parent::A($row); $this->__module_id = $module_id; } } class C extends B { function C($row) { parent::B($row, 'common'); } } class D extends C { function D($row) { parent::B($row, 'something'); // ATTENTION - Here is "::B" not "::C" } } $d = new D('dummy'); var_dump($d);